I very much like this idea. It's creative and fun. I agree with TPage about the logo placement though.
The squiggle is nice. The logo placement is not very good. It just sticks out and doesn't fit there very well. The logo doesn't always have to be put in a corner. The logo is also very close to the edges of that square. Maybe if the red balloons were smaller in the background, they would be better. I see too much over use of the speakers also. The background color doesn't seem to fit either. Good luck.
Concept isn't bad... however it just isn't pandora... If you didn't have two regular balloons there i'd be more apt to say it good..





